A lawn is 80 m long and 60 m wide. There is a swimming pool of length 20 m x 6 m in the lawn
Find the cost of putting grass in the remaining part of the field at 30 per sq. m.
Answers
Answered by
0
Answer:
140400
Step-by-step explanation:
80×60-20×6
=4680×30
Answered by
4
Step-by-step explanation:
area of lawn = L×B
= 80×60
=4800m^2
area of swimming pool=L×B
=20×6
=120m^2
area of remaining part=4800-120
=4680m^2
total cost =4680×30
=140,400.
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